Library / Mathematics / The Number "e" / Braille
The Number "e" ⠃⠗⠋ braille edition
Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.
Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt
108,096 braille cells · 201 embossed pages at 40×25 · 2 unrepresentable characters omitted
⠼⠑⠋⠊⠃⠋⠁⠙⠑⠁⠚⠓⠓⠑⠛⠓⠁⠃⠃⠙⠊⠁⠉⠊⠋⠁⠋⠊⠁⠃⠑⠉⠙⠃⠚⠃⠊⠁⠓⠁ ⠉⠀⠀ ⠼⠊⠓⠊⠓⠋⠓⠉⠊⠚⠁⠉⠉⠑⠛⠊⠑⠓⠑⠛⠋⠃⠙⠙⠉⠑⠁⠊⠙⠚⠚⠓⠊⠙⠉⠊⠑⠑⠁⠓ ⠚⠀⠀ ⠼⠑⠑⠙⠛⠙⠋⠑⠑⠙⠚⠚⠚⠚⠑⠁⠛⠋⠋⠃⠙⠚⠃⠚⠃⠓⠃⠑⠊⠙⠙⠓⠃⠓⠓⠉⠉⠓⠁⠁ ⠓⠀⠀ ⠼⠓⠋⠉⠓⠁⠛⠙⠊⠑⠊⠙⠃⠓⠙⠓⠊⠃⠚⠁⠉⠑⠃⠚⠚⠊⠚⠊⠑⠁⠚⠚⠛⠓⠋⠙⠊⠙⠁⠓ ⠋⠀⠀ ⠼⠓⠃⠑⠋⠚⠚⠊⠃⠛⠉⠊⠛⠛⠋⠋⠛⠑⠓⠑⠋⠙⠃⠑⠊⠓⠉⠛⠓⠑⠓⠛⠙⠊⠛⠛⠛⠋⠋⠋ ⠊⠀⠀ ⠼⠑⠋⠉⠉⠑⠚⠁⠛⠚⠛⠙⠓⠑⠛⠊⠚⠃⠛⠃⠙⠓⠛⠚⠁⠉⠛⠚⠃⠋⠙⠃⠚⠉⠃⠓⠉⠊⠋⠑ ⠛⠀⠀ ⠼⠑⠋⠉⠙⠓⠚⠁⠚⠓⠁⠓⠉⠑⠋⠁⠓⠃⠉⠛⠃⠁⠛⠛⠚⠓⠃⠃⠉⠋⠙⠃⠉⠁⠓⠋⠑⠊⠁⠑ ⠊⠀⠀ ⠼⠑⠓⠓⠉⠋⠋⠊⠙⠓⠛⠉⠃⠃⠙⠁⠁⠛⠃⠋⠑⠚⠙⠙⠓⠛⠃⠋⠓⠉⠊⠃⠉⠃⠓⠙⠑⠉⠚⠁ ⠚⠀⠀ ⠼⠊⠊⠁⠋⠛⠛⠑⠁⠓⠉⠛⠋⠓⠉⠁⠑⠊⠊⠓⠃⠁⠃⠋⠉⠃⠉⠛⠁⠃⠉⠓⠑⠙⠉⠑⠛⠉⠁⠃ ⠋⠀⠀ ⠼⠓⠁⠃⠚⠃⠙⠙⠑⠁⠛⠑⠙⠚⠁⠓⠑⠃⠁⠉⠃⠋⠋⠉⠛⠙⠚⠑⠉⠓⠓⠚⠃⠊⠚⠁⠃⠙⠊⠛ ⠃⠀⠀ ⠼⠓⠁⠓⠚⠓⠊⠑⠚⠃⠁⠑⠑⠉⠁⠚⠚⠋⠛⠉⠑⠊⠓⠁⠓⠙⠙⠉⠚⠙⠃⠊⠁⠚⠑⠃⠓⠓⠙⠑ ⠊⠀⠀ ⠼⠉⠃⠉⠚⠋⠙⠛⠃⠑⠑⠊⠚⠙⠙⠃⠉⠑⠑⠊⠋⠚⠑⠑⠁⠊⠛⠓⠓⠉⠊⠉⠃⠑⠊⠉⠚⠉⠉⠊ ⠑⠀⠀ ⠼⠛⠃⠊⠉⠙⠋⠋⠉⠚⠑⠑⠁⠋⠚⠙⠉⠚⠊⠃⠉⠛⠓⠑⠋⠛⠛⠃⠃⠊⠃⠊⠉⠑⠉⠛⠃⠚⠓⠙
These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.